[U-Boot] [PATCH 1/2] mx28evk: Provide default values for SPI bus and chip select

Fabio Estevam festevam at gmail.com
Fri Mar 23 01:29:03 CET 2012


From: Fabio Estevam <fabio.estevam at freescale.com>

Provide default values for SPI bus and chip select.

This allows the command "sf probe" to work without passing SPI bus and chip 
select numbers as arguments.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 include/configs/mx28evk.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 04967d7..112fda4 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -186,6 +186,8 @@
 /* SPI Flash */
 #ifdef CONFIG_CMD_SF
 #define CONFIG_SPI_FLASH
+#define CONFIG_SF_DEFAULT_BUS	2
+#define CONFIG_SF_DEFAULT_CS	0
 /* this may vary and depends on the installed chip */
 #define CONFIG_SPI_FLASH_SST
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
-- 
1.7.1



More information about the U-Boot mailing list